Paradox questions—sometimes called "Resolve" or "Explain" questions—give you two facts that seem to contradict each other and ask you to pick the answer that makes both facts true at the same time. The key word is "seem." There is no actual contradiction; you just need to find the missing piece that connects the two facts.
After cataloging these questions across released LSATs, I identified 19 recurring paradox patterns. They fall into five categories. Knowing these patterns lets you pre-phrase the type of answer you need before you even look at the choices.
Category 1: Cause & Effect Paradoxes
These paradoxes involve situations where a cause should produce one effect but something different happens.
1. Alternative Cause
The Paradox: An expected cause is present, but the expected effect does not occur (or vice versa).
How the Answer Resolves: A different, overlooked cause is responsible for the observed outcome.
Simple Example: A factory installed air filters, but worker respiratory illness rates stayed the same. Resolution: the illness was caused by a chemical in the cleaning solution, not airborne particles.
PT Examples: PT 36-S1-Q13, PT 52-S3-Q7
2. Causal Blocker
The Paradox: A cause that should produce an effect is present, but the effect does not appear.
How the Answer Resolves: Something intervenes to prevent the cause from producing its expected effect.
Simple Example: A region receives more rainfall than average, but crop yields declined. Resolution: temperatures dropped simultaneously, preventing the crops from absorbing the additional water.
PT Examples: PT 29-S4-Q22, PT 40-S1-Q5
3. Unexpected Causal Link
The Paradox: Two facts seem unrelated, but both are true.
How the Answer Resolves: A hidden causal mechanism connects the two facts.
Simple Example: A town banned outdoor watering, and bird populations increased. Resolution: without lawn watering, native plants grew back, providing natural food sources for birds.
PT Examples: PT 44-S2-Q20, PT 57-S3-Q13
4. Unintended Consequence
The Paradox: An action intended to produce one outcome produces the opposite outcome.
How the Answer Resolves: The action triggered a secondary effect that overwhelmed the intended one.
Simple Example: A company offered bonuses for finding software bugs, but the number of bugs in released products increased. Resolution: developers began writing buggier code intentionally to collect bug-finding bonuses later.
PT Examples: PT 33-S1-Q21, PT 62-S2-Q14
Category 2: Numerical Paradoxes
These paradoxes exploit the gap between raw numbers, rates, percentages, and totals.
5. Rate vs. Total
The Paradox: A rate goes in one direction, but the total goes in the other.
How the Answer Resolves: The size of the underlying population changed, causing the rate and the total to diverge.
Simple Example: The percentage of defective widgets dropped, but the total number of defective widgets rose. Resolution: production volume tripled, so even a lower defect rate produced more total defects.
PT Examples: PT 30-S4-Q7, PT 49-S2-Q9
6. Shifting Average
The Paradox: Every subgroup improved, but the overall average got worse (or vice versa).
How the Answer Resolves: The composition of the groups shifted—more people moved into the lower-performing group, dragging down the overall average despite individual improvements.
Simple Example: Both experienced and novice employees improved their productivity scores, but the company's average productivity score declined. Resolution: the company hired many new (lower-scoring) employees, increasing the proportion of novice workers.
PT Examples: PT 38-S4-Q11, PT 55-S1-Q19
7. Misleading Baseline
The Paradox: A large percentage change sounds dramatic, but the actual numbers tell a different story.
How the Answer Resolves: The baseline was extremely small, making even a tiny absolute change look like a huge percentage shift.
Simple Example: Complaints about a product increased by 200%, but the company says customer satisfaction is high. Resolution: complaints went from 2 to 6 out of 10,000 customers.
PT Examples: PT 31-S2-Q19, PT 47-S1-Q14
8. Measurement Mismatch
The Paradox: Two measurements of the same thing give different results.
How the Answer Resolves: The measurements use different metrics, time frames, or definitions, so they are not actually measuring the same thing.
Simple Example: A survey says residents are happier, but hospital visits for stress-related conditions increased. Resolution: the survey measured life satisfaction (career, family), while hospital visits reflected work-specific stress during a temporary deadline crunch.
PT Examples: PT 42-S2-Q16, PT 58-S1-Q8
Category 3: Behavioral Paradoxes
These paradoxes involve people or animals acting in ways that seem irrational or self-defeating.
9. Safety Backfire
The Paradox: A safety measure is introduced, but injuries or accidents increase.
How the Answer Resolves: People compensated for the safety measure by taking greater risks (risk compensation).
Simple Example: A city added bike lanes, but cyclist injuries increased. Resolution: the lanes attracted many inexperienced riders who would not have cycled otherwise.
PT Examples: PT 34-S2-Q18, PT 50-S4-Q12
10. Efficiency Trap
The Paradox: A more efficient process or product is adopted, but total consumption or cost increases.
How the Answer Resolves: The efficiency gains lowered the per-unit cost, which increased total usage enough to offset the savings.
Simple Example: A factory installed energy-efficient machines, but its total energy bill went up. Resolution: the cheaper operating cost led management to run the machines for more hours per day.
PT Examples: PT 39-S2-Q21, PT 53-S1-Q15
11. Definition Shift
The Paradox: A statistic changes over time, but the underlying reality has not changed (or vice versa).
How the Answer Resolves: The definition, criteria, or measurement method changed, not the thing being measured.
Simple Example: The number of people classified as "food insecure" doubled in one year, but food distribution remained constant. Resolution: the government broadened the definition of food insecurity to include households that skipped one meal per week.
PT Examples: PT 37-S4-Q9, PT 48-S3-Q6
12. Perception vs. Reality
The Paradox: People believe one thing, but the data shows the opposite.
How the Answer Resolves: A cognitive bias, media effect, or change in awareness explains why perception diverges from reality.
Simple Example: Residents believe crime is rising, but crime statistics show a steady decline. Resolution: local news increased its crime coverage by 40%, making crime more salient in residents' minds.
PT Examples: PT 35-S1-Q20, PT 54-S4-Q7
13. Information Gap
The Paradox: People have access to information that should change their behavior, but their behavior does not change.
How the Answer Resolves: The information is inaccessible, misunderstood, or outweighed by other factors.
Simple Example: Nutritional labels were added to all restaurant menus, but customers' calorie intake did not change. Resolution: most customers had already decided what to order before looking at the menu.
PT Examples: PT 41-S3-Q11, PT 56-S2-Q18
14. Strategic Signal
The Paradox: An organism or person engages in behavior that seems costly or counterproductive.
How the Answer Resolves: The behavior serves as a signal that provides a hidden benefit outweighing the apparent cost.
Simple Example: A bird species performs an elaborate, energy-draining mating dance even though predators can easily spot it. Resolution: only the healthiest birds can afford the energy cost, so the dance reliably signals genetic fitness to potential mates.
PT Examples: PT 43-S1-Q17, PT 59-S3-Q10
Category 4: Statistical Paradoxes
These paradoxes arise from how data is collected or reported.
15. Skewed Sample
The Paradox: A study's results contradict what we would expect from the general population.
How the Answer Resolves: The sample was not representative—it was self-selected, filtered, or otherwise biased.
Simple Example: A survey of gym members found that 90% of people exercise regularly. Resolution: people who exercise regularly are the ones who buy gym memberships; the sample excludes non-exercisers.
PT Examples: PT 32-S3-Q15, PT 51-S1-Q22
16. Reporting Bias
The Paradox: Reported instances of something increase, but the actual occurrence rate has not changed.
How the Answer Resolves: People became more likely to report the event due to awareness campaigns, reduced stigma, or new reporting mechanisms.
Simple Example: Reported cases of workplace harassment doubled after a new company policy was introduced. Resolution: the policy created an anonymous hotline, making employees more comfortable reporting incidents that previously went unreported.
PT Examples: PT 46-S2-Q13, PT 60-S4-Q9
Category 5: Economic Paradoxes
These paradoxes involve counterintuitive market or financial outcomes.
17. Counterintuitive Economics
The Paradox: A price change produces the opposite of the expected demand response.
How the Answer Resolves: The good has special properties (status signaling, perceived quality, or necessity) that invert normal supply-demand logic.
Simple Example: A luxury handbag company raised prices by 30%, and sales increased. Resolution: the higher price reinforced the brand's exclusivity, making the bags more desirable as status symbols.
PT Examples: PT 45-S1-Q16, PT 61-S3-Q11
18. Time Lag
The Paradox: An economic policy or change was implemented, but the expected results have not appeared.
How the Answer Resolves: There is a delay between implementation and effect; the results will appear later, or the measurement was taken too early.
Simple Example: A government cut small-business taxes six months ago, but new business registrations have not increased. Resolution: entrepreneurs typically need 12–18 months to secure funding, develop plans, and register after a tax incentive takes effect.
PT Examples: PT 28-S3-Q14, PT 63-S2-Q8
19. (Bonus) Supply-Side Shift
The Paradox: Demand for a product increased, but the price dropped.
How the Answer Resolves: Supply increased even faster than demand, driving prices down despite growing interest.
Simple Example: More people than ever are buying solar panels, but the average price per panel has fallen every year for a decade. Resolution: manufacturing improvements and economies of scale have reduced production costs faster than demand has grown.
PT Examples: PT 37-S2-Q20, PT 64-S1-Q6
How to Use These Patterns
When you encounter a Paradox question, read the two seemingly contradictory facts and ask yourself: which category does this tension fall into? Is it a numbers problem (rate vs. total)? A behavioral problem (safety backfire)? A causal problem (alternative cause)? Categorizing the tension narrows your search for the correct answer from five options down to a predictable resolution type. Over time, this becomes automatic—and that is when your accuracy on these questions stops being random and starts being reliable.